INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5f88e811fa89c2e762284b2b68fbfb982c004b8bf079813fb8bf8d125dc9d43', 
    'MAJ3Ce+9EwgEt4tTTzNS5zZZlN6slBnXiPfQY+0KZnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)